baber/WOPTO huggingface dataset:
Patent JP-S6187207-A (JP)
Title: Magnetic storage device
Inventor: KAMO YOSHIHISA
IPC: G11B5/265
Filed: 1985-10-11
Abstract: PURPOSE:To increase the storage density of a magnetic disk by using a mag netic head which has a winding as a recording head and a head (MR) which utilize magneto-resistance effect as a playback head. CONSTITUTION:The recording head 40 uses the magnetic head formed by provid ing the winding to a magnetic circuit of 'Permalloy(R)' and the playback head 70 uses the MR head of, for example, magnetic resistance which has 300Angstrom  sensor thickness, 10mum height, and 320mum track width. Further, intergap distance Lg between the recording head 40 and playback head 70 is 3.8mm and the crosscoupling noise atthis time is 0.15mVp-p obtained when the playback head uses the same type of head of the recording head using the winding.
Patent JP-H1165209-A (JP)
Title: Method for correcting color registration deviation
Inventor: USUI SATOSHI
IPC: H04N1/04
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a color registration deviation correcting method by which an image having high image quality suitable to a human visual characteristic is obtained even though the periodical fluctuation of a transfer belt is caused and where high-speed calculation and control with respect to the correction of a color registration deviation is attained. SOLUTION: The correction target value of a registration deviated amount is set within a range where the color registration deviation is made inconspicuous in terms of the human visual characteristic. When the color registration deviated amount is detected based on a pattern image formed by plural image forming units by a registration deviation detecting part 15, a registration deviation correcting amount calculating part 18 calculates the correcting amount of the color registration deviation so that a color registration deviated amount becomes the correction target value based on the color registration deviated amount detected by the registration deviation detecting part 15.
Patent JP-H0386617-A (JP)
Title: Fluid pressure type active suspension
Inventor: YUYA TOSHIO
IPC: B60G17/015
Filed: 1989-08-31
Abstract: PURPOSE:To improve the controllability for attitude by reduction-correcting the integration value of difference when the integration value of the difference between a standard ground clearance and the actual ground clearance exceeds a prescribed value, in the fluid pressure type active suspension for automobile. CONSTITUTION:The ground clearance signal at a part corresponding to each wheel is inputted to an electric controller 200, together with the signals of other sensors, from ground clearance sensors 144FL - 144RR, and attitude control is performed. At this time, the difference between each detected ground clearance and a standard ground clearance is obtained, and further, the integration value of the difference is obtained. The integration value of the difference is compared with a prescribed value, and if the integration value exceeds the prescribed value, the integration value of the difference is reduction corrected, and the pressure in an actuator is controlled by the result of the correction. Therefore, the control by the correction value corresponding to the integration value of the difference does not overwhelm the control based on the standard value corresponding to the traveling state, and the attitude control can be carried out effectively and surely.
Patent JP-H11104915-A (JP)
Title: Horizontal type band saw machine
Inventor: UEHARA MINORU
IPC: B23D59/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To compact a saw blade housing for supporting a driving wheel and a driven wheel for laying a band saw blade freely to rotate, and facilitate its assembling. SOLUTION: In a horizontal type band saw machine, a driving side supporting base 33 for supporting a driving wheel 31 freely to rotate, and a driven side supporting base 37 for supporting a driven wheel 35 freely to rotate are provided separately, and the supporting base 33 and the supporting base 37 is connected integrally via a connecting beam member 19. In this case, a cylindrical guide bracket 21 guided by a guide post 7, a motor mounting bracket 43 for mounting a driving motor 22, and a beam connecting bracket 41 for connecting the connecting beam 19 are integrally casted with the driving side supporting base 33.
Patent JP-S6468811-A (JP)
Title: Automatic running system for construction vehicle
Inventor: ONO TOYOICHI
IPC: E02F9/22
Filed: 1987-09-10
Abstract: PURPOSE:To remove spatial restrictions to improve a required guide precision by running a construction vehicle toward a material yard position or a material dump along a light beam to lay a cable as the main guide line only in a main running course. CONSTITUTION:The main guide line is laid between a material yard 1 provided with plural material lots 11-25 and a plant 5 provided with plural material dumps 61-65 and light beams are projected from each of material lots 21-25 and material dumps 61-65 toward the main guide line. The construction vehicle is provided with a light beam detecting means and a guide line detecting means, and the construction vehicle receives a selected light beam while running along the main guide line and changes this light beam and runs toward each of material lots 21-25 or material dumps 61-65. Thus, the cost of cable construction is reduced and the guide precision is improved.
Patent JP-S60116068-A (JP)
Title: Data transmitting system
Inventor: IKENOUE YOSHIKAZU
IPC: G06F15/16
Filed: 1983-11-28
Abstract: PURPOSE:To enable increasing or decreasing the number of CPU optionally by providing a virtual common RAM that stores data relating to transmitted data in the RAM of plural option CPUs connected by a common data bus, and making the content the same for all CPUs. CONSTITUTION:A host CPU10 and optional CPUs 11-14 have an RMARA, a receiving register RR that can make asynchronous communication, a transmitting register SR etc., and a register RMODE the content of which changes according to the state of receiving an a register TMODE the content of which changes according to the state at the time of transmitting interruption are provided in the RAM. When data change of virtual common RAMCRAM is made in an optional CPU, address of changed data and data after change are transmitted to other CPU by the first common connection line H-DATA or O-DATA, and data of corresponding address of each virtual common RAMCRAM are changed.
Patent JP-H0272330-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: ICHIMURA TERUHIKO
IPC: H01L29/786
Filed: 1988-09-07
Abstract: PURPOSE:To prevent light from entering a channel area when light is detoured or when a substrate shifts in position by forming an opaque insulating film covering a thin film transistor TFT. CONSTITUTION:A gate electrode G and a gate insulating film 3 are formed on a transparent insulating substrate 1 and a source electrode S and a drain electrode D, and a channel protection film 7 are formed of conductive films; and then a transparent conductive film 11 is formed, and a resist film covering an area where a picture element electrode E is formed is formed and used as a mask to etch the exposed part of the transparent conductive film 11. Then the opaque insulating film 20 is formed, a resist film is removed, and the opaque insulating film 20 surrounding the transparent conductive film 11 of the picture element electrode E is obtained. Thus, the picture element electrode E consisting of the transparent electrode 11 is covered with the opaque insulating film 20, to slight which is detoured from the side of an opposite substrate is prevented from entering the channel part.
Patent JP-H07153729-A (JP)
Title: Washing device of sold surface
Inventor: UEEN TOOMASU MAKUDAAMOTSUTO
IPC: B08B7/02
Filed: 1993-08-18
Abstract: PURPOSE: To execute cleaning, while measuring weight by spraying mist little by little by providing a means for moving a solid surface to be cleaned proximately to spray jetted out of a nozzle. CONSTITUTION: A semiconductor silicon wafer 56 is led into a device 10 and placed on a supporting means composed of a table 44. Next, the table 44 is operated to be moved through an operating stick 38, which is reciprocatively moved to a terminal wall 24, manually or any automatic means along with a track 40 in lengthwise direction inside a housing 10. As cleaning particles, argon particles are pulled out through an upper chamber 12 of table 44 by the operating stick 38, and according to this process, the particles are frozen during the expansion through a nozzle 18 and led into the head part of nozzle. Then, baffle boards 34 and 36 are let contacted and collided from the nozzle 18 to the wafer 56 while adjusting the open/close of their opening parts.  In this case, the baffle boards 34 and 36 are attached for limiting the exposure of wafer 56 for cleaning into the linear collision of frozen particles and preventing the generation of eddy flow and low-speed particles.
Patent JP-S6468594-A (JP)
Title: Precoat film lamination method
Inventor: MATSUMOTO KIYOSHI
IPC: B29L9/00
Filed: 1987-09-10
Abstract: PURPOSE: To efficiently produce a laminated paper by joining sheet papers to a precoated film obtained by applying a heat-sensitive adhesive to a polishing synthetic resin film, introducing the joined sheet papers to a specific heating and pressing apparatus and subjecting to thermal contact bonding. CONSTITUTION: A precoated film obtained by applying a heat-sensitive adhesive to a polishing synthetic resin film is drawn out from a roll 1 and sheet papers 3 are sent out from a sheet feeding stand 2. The precoated film is piled on the sheet papers 3 and introduced to between an endless steel belt 4 and an endless pressing belt 5 of a heating and pressing apparatus. The endless steel belt 4 is hung on an inlet heating roller 6, a middle heating roller 7 and an outlet heating and/or cooling roller 8. The endless pressing belt 5 is hung on rollers 9-11 for pressing the rollers 6-8, respectively.
Patent JP-H0387853-A (JP)
Title: Transfer-type recorder
Inventor: MURAMATSU MASANORI
IPC: G03G21/14
Filed: 1989-08-31
Abstract: PURPOSE:To execute a color copying sequence with a high throughput by adjusting the presence or absence of potential control and to the size of transfer paper. CONSTITUTION:The transfer paper fed from an original feeding part 2 via a resist roller 29 and a sucking roller 28 is wound around a drum 23 so that the leading edge of the transfer paper corresponds to the top of a developed toner color image on a photosensitive drum 19 where the image is formed, thereby transferring the color developed image onto the transfer paper. A control part 16 controls the driving of the rollers 28 and 29, and an electrifier 19b controls the surface potential of the drum 19 according to whether or not surface potential control is performed in order to stabilize an image and according to the size of the transfer paper. Compared with a constitution wherein transfer paper is wound from a fixed position on a transfer drum, a color image forming sequence is executed with a high throughput by adjusting the paper feed timing.
Patent JP-H1063667-A (JP)
Title: Document processing system
Inventor: TSUNASHIMA TADAYUKI
IPC: G06F17/28
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently convert a special symbol in a source sentence into the other special symbol designated by a user by detecting the part of a processing object concerning the special symbol and executing conversion according to conversion information. SOLUTION: When a special symbol data registration/edition processing mode is selected by a mode discriminating part 101, while referring to a special symbol registration/edition table 112 or a special symbol conversion reference table 113, data are set to a special symbol conversion collation table 114 by starting a special symbol processing control part 108. On the other hand, an input processing part 102 transfers source sentence data to a tag information extracting part 102 and tag information is extracted and separated. Afterwards, the tag information is added and synthesized with translated sentence data by a tag information synthesizing part 105 and at a special symbol conversion discriminating processing part 106, while using the data extracted from the special symbol collation table 114, the special symbol data in the translated sentence data are replaced with special symbols or the like designated by the user. Then, replaced document data are outputted to an output processing part 107.
Patent JP-2001050591-A (JP)
Title: Low-water cutoff mechanism for heater
Inventor: YOKOGAWA TADASHI
IPC: F24H1/18
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a low-water operation of an electric heater and to prevent breakdown of a vessel, a leakage of water, etc., by detecting a water level. SOLUTION: This mechanism has a water level detecting means 15 which detects a prescribed water level of a liquid held in a vessel 1 and an additional circuit breaker which makes an earth leakage circuit breaker 9 operate. An electric heater 3 is provided below the prescribed water level, and when the water level detecting means 15 detects that the water level is the prescribed one or below, the additional circuit breaker makes a prescribed current flow to the earth leakage circuit breaker 9 so as to make it operate.
Patent JP-H0388187-A (JP)
Title: Data cassette
Inventor: HOSOO NARIYUKI
IPC: G11B23/04
Filed: 1989-08-30
Abstract: PURPOSE:To sufficiently improve recording linear density and to increase the recording capacity of a data cassette more than ever by setting the coercive force of a magnetic tape at 601-1500 oersteds and entire thickness at 8.0-11.0mum. CONSTITUTION:The magnetic tape 5 wound across a pair of right and left tape reels 6 in a main body case is comprised in such a way that a magnetic layer 52 is provided on a substrate 51 consisting of a polyester film, etc., and also, a back coating layer 53 is provided on the lower plane of the substrate 51, and the entire thickness is set at 8.0-11.0mum, and the coercive force at 601-1500 oersteds. No improvement of the recording linear density can be obtained with the coercive force less than the mentioned value, and magnetic leakage in the head is increased with the coercive force exceeding that. Also, no sufficient length of the tape can be obtained with the entire thickness exceeding the mentioned value, which generates trouble in the recording capacity. Therefore, it is possible to obtain the data cassette in which the recording capacity is increased more than ever by interpolating the magnetic tape having the coercive force and the entire thickness as mentioned above.
Patent JP-H1068352-A (JP)
Title: Cylinder fuel injection spark ignition type internal combustion engine
Inventor: TOGAI KAZUHIDE
IPC: F02D41/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder fuel injection spark ignition type internal combustion engine capable of maintaining a constantly stable operation state even when the feed pressure of fuel fed to a fuel injection valve is lowered regardless of simple constitution. SOLUTION: A cylinder fuel injection spark ignition type internal combustion engine comprises a feed means to control drive of a fuel injection valve through selection of one of a compression stroke injection mode and an intake stroke injection mode and feed fuel of a feed pressure Pf to a fuel injection valve; and abnormality detecting means (S5, S12, S14, S16) to detect abnormality of the fuel injection valve and the feed means. When abnormality of a fuel injection valve and a feed means is detected, an intake stroke injection mode (flags FINJ, FHP ← 1) are selected (S7, S20) to control drive of the fuel injection valve.
Patent JP-H0780559-A (JP)
Title: Structure of panel joining part
Inventor: NAGASHIMA SETSUKO
IPC: B60J5/04
Filed: 1993-09-10
Abstract: PURPOSE:To improve the appearance, and improve the workability and reliability of a paint seal by providing a joggle part on one of flanges of a panel joining part, and providing a superposed part to be stored in this joggle so as to be joined flush, overlapping other panel thereon, and realizing fabrication through hemming. CONSTITUTION:A superposed part 17 of a door inner panel 3 is joined in a complicated manner to a joggle part 15 of a door inner reinforce 1, and a door outer panel 9 is fabricated by hemming a hem flange 11. The hem flange 11 and the joggle part 15 are of the length and size so as not to interfere with each other. Thus, the length of the hem flange 11 may be same over the full length, or may be shorter in the vicinity of the joggle part 15. However, the clearance of the abutted part of the flanges 5, 7 is covered by the hem flange 1 as much as possible. After this fabrication, the paint seal is applied to the whole of the seal 19, preventing the water entered inside the door from leaking out of the seam 19.
Patent JP-H0674979-A (JP)
Title: Optical current sensor
Inventor: KUMEGAWA HIROSHI
IPC: G01R19/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide an optical current sensor allowing compact design and ensuring easy handling and transportation. CONSTITUTION:One side of a polarizer 2 is pasted to one edge of a power supply optical fiber 1 comprising a single mold optical fiber, and one side of a magnetic optical crystal 3 comprising an RIG crystal or the like is pasted to the other side of the polarizer 2. Furthermore, one side of an analyzer 4 is pasted to the other side of the crystal 3, and one edge of a light receiving optical fiber 5 comprising a single mold optical fiber is pasted to the other side of the analyzer 4.
Patent JP-H1158962-A (JP)
Title: Optical information recording medium
Inventor: KOJIMA RIE
IPC: G11B7/243
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To improve record erasing performance, rewriting performance, and reliability by incorporating Te, Ge, Sb, and N into a recording layer and controlling the content of N in the layer within a specified range. SOLUTION: An optical information recordings medium is of veneer structure in which the first light interference layer 2, a recording layer 3, the second light interference layer 4, and a reflection layer 5 are laminated in turn, and a resin protective layer 6 is applied. The first and second light interference layers 2, 4 are dielectric thin films, regulate optical distances, and increase light absorption effects to the recording layer. The material of the recording layer 3, as a material in which a reversible phase modification takes place between a crystalline phase and an amorphous phase, uses a material in which N is added into a Te-Ge-Sb-Pd-others system. The content of N in the material is regulated to be 0.1-10 atom %. By optimizing the N content, record erasing performance suitable for use conditions, good rewriting performance, and high reliability can be obtained.
Patent JP-H0388457-A (JP)
Title: Sweep system for carrier recovery circuit
Inventor: NISHIKAWA MAKOTO
IPC: H04L27/227
Filed: 1989-08-30
Abstract: PURPOSE:To devise the system that not the same time is required as the initial synchronization in the case of resynchronization establishment by selecting a range of frequency sweep to be 1/N of the full sweepout range when asynchronization takes place after the establishment of synchronization. CONSTITUTION:When synchronization is established at a center of a sweep voltage and a lock range, a sweep voltage controller 18 stores a voltage at synchronization establishment. When sweeping is started at asynchronization (such as interruption of reception signal) again after establishment of synchronization, the sweep voltage controller 18 controls a sweep controller 17 so that sweeping is applied to a range of 1/N with respect to the stored voltage. Thus, the time till the resynchronization establishment is reduced to 1/N with respect to the time of the initial synchronization.
Patent JP-S6286425-A (JP)
Title: Magnetic disc control device
Inventor: TAZAKI TOSHIAKI
IPC: G06F12/08
Filed: 1985-10-11
Abstract: PURPOSE:To reduce the disc access time by using one data write instruction from a central processing unit so as to write same data in two sets of magnetic disc devices. CONSTITUTION:Since a disc address and a write data from the central proc essing unit 1 are stored respectively also in a disc address queue and a disc cache 6, when write operation is executed to a magnetic disc device 13, the same data are written in the magnetic disc devices 12, 13. When a selection control circuit 8 confirms the end of write of the magnetic disc device 12, an address selection circuit 9 selects a disc address and a data selection circuit 10 selects a write data and a disc write control circuit 11 writes the magnetic disc device 13. That is, when the operating system gives a data write command only once, the same data is written in the magnetic disc devices 12, 13. Thus, the disc access time is decreased.
Patent JP-2000051370-A (JP)
Title: Corresponding pulse health device copable of dealing with obesity degree
Inventor: YAMAZAKI IWAO
IPC: A61B5/053
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain uniform treatment effect regardless of the degree of obesity of a user by setting the kind of treatment corresponding to the obesity degree of the user. SOLUTION: This device is formed by a body impedance measuring means 101 for measuring the human body impedance, a data input means 102 for inputting personal data on the distinction of sex, age, stature, and the weight, a body fat percentage calculating means 103 for calculating the body fat percentage from the measured body impedance and the input personal data, an obesity degree determining means 104 for determining the obesity degree from the calculated body fat percentage, and a treatment kind setting means 105 for setting the kind of treatment corresponding to the determined obesity degree. The obesity degree is classified into 'thin', 'standard', 'fat', and in the case of 'fat', for example, pulses with a low frequency of 5-10 Hz, pulses with a frequency of 15-30 Hz in the case of standard, and pulses with a frequency of 50-100 Hz in the case of 'thin' are respectively let flow.
Patent JP-H02125875-A (JP)
Title: Chemical vapor deposition using disilane
Inventor: NIKORASU GURARENSUKII
IPC: C23C16/22
Filed: 1989-08-31
Abstract: PURPOSE: To form a tungsten silicide layer having excellent step coverage and smoothness and low internal stress by bringing WF 6  and H 6 Si 2  into reaction by a chemical vapor deposition system under an atm. pressure.  
     CONSTITUTION: The tungsten silicide layer having good quality is formed on a semiconductor integrated circuit by bringing the WF 6  and H 6 Si 2  into reaction. The reaction stage described above may be effected by the chemical vapor deposition under the atm. pressure. If necessary, a first silicon layer is formed, then the tungsten silicide layer is formed on this layers from the WF 6  and H 6 Si 2 , further, a second silicon layer is formed, by which a tungsten polyside sandwich may be formed on the semiconductor integrated circuit. At this time, the silicon layer may be formed by thermally cracking the H 6 Si 2  by the chemical vapor deposition method under the atom. pressure. The formation of the respective layers may be preferably executed by feeding this gas through purging and discharging regions controlled in the gaseous pressure into the coating chamber to prevent the contamination of the respective layers. 
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